OOIR: Observatory of International Research

Papers

(The H4-Index of Energy Conversion and Management is 89. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-12-01 to 2024-12-01.)

Article	Citations
Perspective of the role of hydrogen in the 21st century energy transition	404
Green hydrogen in Europe – A regional assessment: Substituting existing production with electrolysis powered by renewables	349
The future of hydrogen: Challenges on production, storage and applications	314
Ammonia as an effective hydrogen carrier and a clean fuel for solid oxide fuel cells	297
Advancements of combustion technologies in the ammonia-fuelled engines	255
Comparative assessment of blue hydrogen from steam methane reforming, autothermal reforming, and natural gas decomposition technologies for natural gas-producing regions	248
A review on catalytic pyrolysis of plastic wastes to high-value products	246
Review on the production and utilization of green ammonia as an alternate fuel in dual-fuel compression ignition engines	239
A novel liquid cooling plate concept for thermal management of lithium-ion batteries in electric vehicles	210
Application of hybrid model based on empirical mode decomposition, novel recurrent neural networks and the ARIMA to wind speed prediction	201
Decomposition-based hybrid wind speed forecasting model using deep bidirectional LSTM networks	190
A comprehensive techno-economic analysis and multi-criteria optimization of a compressed air energy storage (CAES) hybridized with solar and desalination units	189
Optimal scheduling of integrated demand response-enabled integrated energy systems with uncertain renewable generations: A Stackelberg game approach	186
A comprehensive review of solid oxide fuel cells operating on various promising alternative fuels	172
Energy, exergy, and economic analyses of an innovative energy storage system; liquid air energy storage (LAES) combined with high-temperature thermal energy storage (HTES)	168
An improved residual-based convolutional neural network for very short-term wind power forecasting	162
Research progress in the preparation of high-quality liquid fuels and chemicals by catalytic pyrolysis of biomass: A review	159
A deep learning-based evolutionary model for short-term wind speed forecasting: A case study of the Lillgrund offshore wind farm	157
A novel dielectric fluid immersion cooling technology for Li-ion battery thermal management	153
Techno-economic analysis and Monte Carlo simulation of green hydrogen production technology through various water electrolysis technologies	150
A review of flow-induced vibration energy harvesters	143
A state-of-the-art differential evolution algorithm for parameter estimation of solar photovoltaic models	142
High-pressure PEM water electrolyser: A review on challenges and mitigation strategies towards green and low-cost hydrogen production	139
A review on global solar radiation prediction with machine learning models in a comprehensive perspective	135
Dynamic analysis and sizing optimization of a pumped hydroelectric storage-integrated hybrid PV/Wind system: A case study	134

Opportunities and strategies for multigrade waste heat utilization in various industries: A recent review	133
Real-time cost-minimization power-allocating strategy via model predictive control for fuel cell hybrid electric vehicles	132
Techno-economic and environmental assessment of a hybrid renewable energy system using multi-objective genetic algorithm: A case study for remote Island in Bangladesh	130
Parameter estimation of photovoltaic models using an improved marine predators algorithm	130
A comprehensive review of primary strategies for tar removal in biomass gasification	128
A systematic review of supercritical carbon dioxide(S-CO2) power cycle for energy industries: Technologies, key issues, and potential prospects	127
Pyrolysis-catalysis of different waste plastics over Fe/Al2O3 catalyst: High-value hydrogen, liquid fuels, carbon nanotubes and possible reaction mechanisms	126
Artificial intelligence and numerical models in hybrid renewable energy systems with fuel cells: Advances and prospects	125
Multi-objective optimization of PEM fuel cell by coupled significant variables recognition, surrogate models and a multi-objective genetic algorithm	123
A novel adaptive discrete grey model with time-varying parameters for long-term photovoltaic power generation forecasting	123
Recent advances in biodiesel production from agricultural products and microalgae using ionic liquids: Opportunities and challenges	122
Techno-economic analysis of current and emerging electrolysis technologies for green hydrogen production	121
2-D regional short-term wind speed forecast based on CNN-LSTM deep learning model	121
Optimal selection and management of hybrid renewable energy System: Neom city as a case study	120
On the use of metasurface for Vortex-Induced vibration suppression or energy harvesting	120
Optimal design and energy management of an isolated fully renewable energy system integrating batteries and supercapacitors	117
Transport fuel from waste plastics pyrolysis – A review on technologies, challenges and opportunities	117
Recent advances in heterogeneous catalysis for green biodiesel production by transesterification	117
Investigation of optimal operating temperature for the PEMFC and its tracking control for energy saving in vehicle applications	117
Upgrading biomass-derived pyrolysis bio-oil to bio-jet fuel through catalytic cracking and hydrodeoxygenation: A review of recent progress	116
Short-term wind speed predicting framework based on EEMD-GA-LSTM method under large scaled wind history	116
Critical review on third generation micro algae biodiesel production and its feasibility as future bioenergy for IC engine applications	115
Performance prediction of proton-exchange membrane fuel cell based on convolutional neural network and random forest feature selection	112
The quantitative techno-economic comparisons and multi-objective capacity optimization of wind-photovoltaic hybrid power system considering different energy storage technologies	110
A review of piezoelectric energy harvesting tiles: Available designs and future perspective	106
Current application of MOFs based heterogeneous catalysts in catalyzing transesterification/esterification for biodiesel production: A review	106
Energetic, economic and environmental assessment of zero liquid discharge (ZLD) brackish water and seawater desalination systems	106
Energy, environment, and economic analyses on a novel hydrogen production method by electrified steam methane reforming with renewable energy accommodation	105
“Colors” of hydrogen: Definitions and carbon intensity	105
Synthesis of different biofuels from livestock waste materials and their potential as sustainable feedstocks – A review	105
Performance evaluation of PV panels/wind turbines hybrid system for green hydrogen generation and storage: Energy, exergy, economic, and enviroeconomic	105
A novel global MPPT technique based on squirrel search algorithm for PV module under partial shading conditions	104
A comprehensive review on hydrogen production and utilization in North America: Prospects and challenges	103
Assessment of a high-performance geothermal-based multigeneration system for production of power, cooling, and hydrogen: Thermodynamic and exergoeconomic evaluation	103
A novel electric vehicle thermal management system based on cooling and heating of batteries by refrigerant	103
PV arrays reconfiguration for partial shading mitigation: Recent advances, challenges and perspectives	103
Recent progress in Green Ammonia: Production, applications, assessment; barriers, and its role in achieving the sustainable development goals	102
Techno-economic assessment of blue and green ammonia as energy carriers in a low-carbon future	102
Process optimization of biodiesel production from waste cooking oil by esterification of free fatty acids using La3+/ZnO-TiO2 photocatalyst	100
Optimal design and operation of an Organic Rankine Cycle (ORC) system driven by solar energy with sensible thermal energy storage	100
Thermal management of polymer electrolyte membrane fuel cells: A critical review of heat transfer mechanisms, cooling approaches, and advanced cooling techniques analysis	99
New paradigms in sustainable energy systems with hydrogen	98
Techno-economic assessment of a conceptual waste-to-energy CHP system combining plasma gasification, SOFC, gas turbine and supercritical CO2 cycle	97
Advanced high temperature heat pump configurations using low GWP refrigerants for industrial waste heat recovery: A comprehensive study	97
Exergy analysis in combined heat and power systems: A review	97
Reverse osmosis desalination systems powered by solar energy: Preheating techniques and brine disposal challenges – A detailed review	96
Methodology for multi-objective optimization of wind turbine/battery/electrolyzer system for decentralized clean hydrogen production using an adapted power management strategy for low wind speed condi	96
MPPCEDE: Multi-population parallel co-evolutionary differential evolution for parameter optimization	95
A novel triple pressure HRSG integrated with MED/SOFC/GT for cogeneration of electricity and freshwater: Techno-economic-environmental assessment, and multi-objective optimization	95
Hydrogen production via using excess electric energy of an off-grid hybrid solar/wind system based on a novel performance indicator	94

Optimal design of stand-alone solutions based on RES + hydrogen storage feeding off-grid communities	94
Techno-economic analysis and Monte Carlo simulation for green hydrogen production using offshore wind power plant	94
Progress in catalytic pyrolysis of municipal solid waste	93
Sawdust pyrolysis from the furniture industry in an auger pyrolysis reactor system for biochar and bio-oil production	93
Performance assessment of solar PV-driven hybrid HDH-RO desalination system integrated with energy recovery units and solar collectors: Theoretical approach	92
A novel decomposition-ensemble prediction model for ultra-short-term wind speed	92
Remaining useful life prediction of PEMFC systems under dynamic operating conditions	92
Integrated framework of extreme learning machine (ELM) based on improved atom search optimization for short-term wind speed prediction	91
Process in supercritical water gasification of coal: A review of fundamentals, mechanisms, catalysts and element transformation	91
Current status and future prospects of renewable and sustainable energy in North America: Progress and challenges	91
Renewable energy systems for water desalination applications: A comprehensive review	90
HBO-LSTM: Optimized long short term memory with heap-based optimizer for wind power forecasting	90
Multistep forecasting for diurnal wind speed based on hybrid deep learning model with improved singular spectrum decomposition	90
Performance characteristics of a novel heat pipe-assisted liquid cooling system for the thermal management of lithium-ion batteries	89
Energy management of heavy-duty fuel cell vehicles in real-world driving scenarios: Robust design of strategies to maximize the hydrogen economy and system lifetime	89
Exergoeconomic investigation and multi-objective optimization of different ORC configurations for waste heat recovery: A comparative study	89